49788416

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2134

約数の個数: 40

約数和(自身を含む): 101645280

約数和(自身を除く): 51856864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 2069, 3008, 4138, 6016, 8276, 12032, 16552, 24064, 33104, 66208, 97243, 132416, 194486, 264832, 388972, 529664, 777944, 1059328, 1555888, 3111776, 6223552, 12447104, 24894208, 49788416]

約数ペア:

[(1, 49788416), (2, 24894208), (4, 12447104), (8, 6223552), (16, 3111776), (32, 1555888), (47, 1059328), (64, 777944), (94, 529664), (128, 388972), (188, 264832), (256, 194486), (376, 132416), (512, 97243), (752, 66208), (1504, 33104), (2069, 24064), (3008, 16552), (4138, 12032), (6016, 8276)]